Super Street said "4B11"

[Agpu]

In the Super Street issue that features the Genesis tuned by HKS, The Engine model number they quote is "4B11." My question is this. Is it the same engine in the Evo x (4B11T) or are the model numbers just a coincidence? If It is a tuned down version of the Evo's motor, we will come out the gate with a huge aftermarket already waiting for us. Has anyone gotten any info on this?

I hope this hasn't been hashed out before. I searched first and didn't find 4B11 anywhere

 

[ConceptVBS]

The only thing same about the 4B11 and the Theta II is its block. Intake and exhaust manifold, vvt , and other acessories are different though similar. We will know for certain when the tuning crowd opens up the engine.

 

[kortERHorse_281]

i heard the stock turbo is a tiny TD04.


carlos nice

 

[slowboyy]

from what i been reading they do share the same block but maybe im wrong but i think its almost like a detuned ralliart

 

[dboz]

RA has evo x guts. just smaller single scroll turbo, different piping and intake.

 

[Blackout]

This is a world engine co-developed by Chrysler, Hyundai, and Mitsubishi. That's why this engine is found in the Dodge Caliber SRT-4, Geneis coupe, and Lancer Evolution. They are all variants of the 4B11 engine

 

[spooled_u]

This is a world engine co-developed by Chrysler, Hyundai, and Mitsubishi. That's why this engine is found in the Dodge Caliber SRT-4, Geneis coupe, and Lancer Evolution. They are all variants of the 4B11 engine

Correct. The block is the same, however, the internals, head, etc... are all different.

I would imagine that it would be similar, but somewhat different from the 4B11T's that are in the EVO/RA.

Someone mentioned the TD04 as the turbo, which is fairly smalls. The TD04 was the "14b" turbocharger found on 90-94 DSMs (could push 18-19 psi comfortably). Not a terrible choice, but easily upgradeable to a TD05 16G.

 

[Blackout]

Correct. The block is the same, however, the internals, head, etc... are all different.

I would imagine that it would be similar, but somewhat different from the 4B11T's that are in the EVO/RA.

I would have to think so. I mean the Eo is putting out 300 hp while the Coupe is only putting out 220 on premium fuel so there are definitely difference but it would be a very nice surprise to find out that the only difference is in the turbo but I doubt it.

Someone mentioned the TD04 as the turbo, which is fairly smalls. The TD04 was the "14b" turbocharger found on 90-94 DSMs (could push 18-19 psi comfortably). Not a terrible choice, but easily upgradeable to a TD05 16G.

Yeah the TD04 is a small turbo so I'm sure the tuner people will be upgrading their turbo's first.

 

[bkprodigy]

Can someone give me a link to details of the engine design?

 

[curtisb]

yes it it as td04h and i am curriinty working on a evo 9 turbo billed , but bac to thee block, iv heard there simmuler but they flow diff one open deck and the other closed

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[curtisb]

this is 4b11 Engine type Inline 4 cylinder DOHC 16v, MIVEC
Displacement 2.0 L (1998 cc)
Bore 86 mm
Stroke 86 mm
Compression ratio 10:1
Fuel system ECI multiple

Peak power 108-114 kW (147-155 PS) at 6000 rpm
Peak torque 198 N·m (146 ft·lbf) at 4250 rpm


4b11t
Engine type Inline 4 cylinder DOHC 16v, Turbo MIVEC
Displacement 2.0 L (1998 cc)
Bore 86 mm
Stroke 86 mm
Compression ratio 9:1
Fuel system ECI multiple

Peak power 206 kW (280 PS) at 6500 rpm &152hp @6000rpm(Japanese market)
217 kW (291 PS) at 6500 rpm (US market)
177 kW (240 PS) (Lancer Ralliart)
217 kW (295 PS) at 6500 rpm (European market)
Peak torque 422 N·m (311 ft·lbf) at 3500 rpm (Japanese market)
407 N·m (300 ft·lbf) at 4400 rpm (US market)
343 N·m from 2500 to 4725 rpm (353 N·m at 3000 rpm) (Lancer Ralliart)
366 N·m at 3500 rpm (European market)

 

[tstkl]

I was looking for answer to this question and couldn't help but see a ton of incorrect information on here, so even though this thread is old and dead (kind of, since the original question was never truely answered) I though I'd make some corrections.

For mitsubishi turbos TD04/TD05 refers to the turbine wheel/housing size, design, and flange type. The TD04 was used on the twin turbo 3000gt most commonly, while the first generation dsms did indeed have TD04 turbos, but only on automatics. The commonly known 1g dsm turbo, the 14b is a TD05H turbo. The H stands for the design of the turbine wheel. Basically a TD04 and TD05 could have the exact same compressor housing/wheel but just be different on the turbine side if they wanted to be.

Now someone answer the OP's question with quantifiable answers please.